We're dividing 76019646 by 529 
The aim is to understand the frequency of 529 in 76019646.

Step 1:
7 divided by 529 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Fetch the next digit (6) from the dividend, attach it to 7 and continue: 76 / 529

On to step 2:
529 can be fit into 76 0 times, resulting in a remainder of 76.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 76 and we're left with 76.
Include the next digit (0) from the dividend after 76, then repeat: 760 / 529

Step 3:
760 divided by 529 is 1 with a remainder of 231.
The next digit of our result is 1. 
Result so far: 1.0
Subtracting 529 from 760 leaves us with 231.
Fetch the next digit (1) from the dividend, attach it to 231 and continue: 2311 / 529

Moving on to step 4:
529 goes into 2311 4 times with a remainder of 195.
Write down 4 as next digit of the result. 
Result so far: 14.0
If we take 2116 away from 2311, we end up with 195.
Include the next digit (9) from the dividend after 195, then repeat: 1959 / 529

Going ahead to step 5:
If we divide 1959 by 529, we get 3 and a remainder of 372.
Record the quotient 3 as the next digit in the result. 
Result so far: 143.0
Subtracting 1587 from 1959 leaves us with 372.
Fetch the next digit (6) from the dividend, attach it to 372 and continue: 3726 / 529

On to step 6:
529 goes into 3726 7 times with a remainder of 23.
Use 7 as the next digit of our solution. 
Result so far: 1437.0
Deduct 3703 from 3726 and we're left with 23.
Fetch the next digit (4) from the dividend, attach it to 23 and continue: 234 / 529

Let's proceed to step 7:
If we divide 234 by 529, we get 0 and a remainder of 234.
Write down 0 as next digit of the result. 
Result so far: 14370.0
Subtract 0 from 234 to get 234.
Append the next digit (6) from the dividend to 234 and continue with: 2346 / 529

On to step 8:
2346 divided by 529 is 4 with a remainder of 230.
Put 4 as the next digit of the answer. 
Result so far: 143704.0
Subtract 2116 from 2346 to get 230.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2300, and continue the process.

On to step 9:
When dividing 2300 by 529, we get 4 with a remainder of 184.
Record the quotient 4 as the next digit in the result. 
Result so far: 143704.4
If we take 2116 away from 2300, we end up with 184.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1840, and continue the process.

Moving on to step 10:
If we divide 1840 by 529, we get 3 and a remainder of 253.
Use 3 as the next digit of our solution. 
Result so far: 143704.43
If we subtract 1587 from 1840, we get 253.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2530, and continue the process.

Advancing to step 11:
When dividing 2530 by 529, we get 4 with a remainder of 414.
The next digit of our result is 4. 
Result so far: 143704.434
If we take 2116 away from 2530, we end up with 414.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4140, and continue the process.

Step 12:
If we divide 4140 by 529, we get 7 and a remainder of 437.
Put 7 as the next digit of the answer. 
Result so far: 143704.4347
Deduct 3703 from 4140 and we're left with 437.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4370, and continue the process.

Let's proceed to step 13:
529 can be fit into 4370 8 times, resulting in a remainder of 138.
Use 8 as the next digit of our solution. 
Result so far: 143704.43478
If we subtract 4232 from 4370, we get 138.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1380, and continue the process.

Moving on to step 14:
529 goes into 1380 2 times with a remainder of 322.
Write down 2 as next digit of the result. 
Result so far: 143704.434782
If we subtract 1058 from 1380, we get 322.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3220, and continue the process.

Going ahead to step 15:
If we divide 3220 by 529, we get 6 and a remainder of 46.
Record the quotient 6 as the next digit in the result. 
Result so far: 143704.4347826
The remainder is 46 after subtracting 3174 from 3220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Going ahead to step 16:
The number 529 fits into 460 0 times, leaving a remainder of 460.
The next digit of our result is 0. 
Result so far: 143704.4347826
Subtracting 0 from 460 leaves us with 460.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4600, and continue the process.

In conclusion, the division gives 143704.4347826 with a balance of 4.6e-07.